package org.yefei.homeworkday17.four;

public abstract class Set {
	private String brand;
	private String type;

	public String getBrand() {
		return brand;
	}

	public void setBrand(String brand) {
		this.brand = brand;
	}

	public String getType() {
		return type;
	}

	public void setType(String type) {
		this.type = type;
	}

	public Set(String brand, String type) {
		this.brand = brand;
		this.type = type;
	}

	public abstract void sellMessage();

	public abstract void call();

}
